... reaction flask Professional manufacture Material:G3.3 borosilicate glass Professional manufacture Glass ReactorTechnical parameters:1. 2L, 5L, 10L, ... , overall stainless steel column mobile framework4. Alloy mechanical seal, 18mm PTFE three-layer stirring bar (stainless steel ... , reaction kettle, reactor, bulk tank, magnetic mixer, glass kettle, enamelware reaction kettle, electric panel, etc.Our ...